Part Details for LT1308AIS8#TRPBF by Analog Devices Inc
Results Overview of LT1308AIS8#TRPBF by Analog Devices Inc
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LT1308AIS8#TRPBF Information
LT1308AIS8#TRPBF by Analog Devices Inc is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LT1308AIS8#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LT1308AIS8#TRPBFCT-ND
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DigiKey | IC REG BOOST SEPIC ADJ 2A 8SO Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
3032 In Stock |
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$6.7375 / $13.3500 | Buy Now |
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DISTI #
584-LT1308AIS8#TRPBF
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Mouser Electronics | Switching Voltage Regulators 1x Cell Hi C uP 600kHz Boost DC/DC Conv RoHS: Compliant | 1091 |
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$6.7400 / $12.0000 | Buy Now |
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Analog Devices Inc | 1x Cell Hi C uP 600kHz Boost D Min Qty: 1 Package Multiple: 2500 | 607 |
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$5.3900 / $13.3500 | Buy Now |
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DISTI #
LT1308AIS8TRPBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 2500 | 0 |
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$6.9600 / $7.2300 | Buy Now |
Part Details for LT1308AIS8#TRPBF
LT1308AIS8#TRPBF CAD Models
LT1308AIS8#TRPBF Part Data Attributes
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LT1308AIS8#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT1308AIS8#TRPBF
Analog Devices Inc
LT1308AIS8#TRPBF
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | 0.150 INCH, LEAD FREE, PLASTIC, SOP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | 05-08-1610 (S8) | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 10 V | |
| Input Voltage-Min | 1 V | |
| Input Voltage-Nom | 1.1 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9025 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4.5 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.752 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 750 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.899 mm |
Alternate Parts for LT1308AIS8#TRPBF
This table gives cross-reference parts and alternative options found for LT1308AIS8#TRPBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1308AIS8#TRPBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1308ACS8#PBF | Analog Devices Inc | $6.3430 | LT1308ACS8#PBF | LT1308AIS8#TRPBF vs LT1308ACS8#PBF |
| LT1308ACS8#TR | Analog Devices Inc | Check for Price | Switching Regulator, Current-mode, 4.5A, 750kHz Switching Freq-Max, PDSO8 | LT1308AIS8#TRPBF vs LT1308ACS8#TR |
LT1308AIS8#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT1308AIS8 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and is properly sized for the output current. A minimum output capacitance of 10uF is recommended.
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The maximum ambient temperature range for the LT1308AIS8 is -40°C to 125°C. However, the device can operate up to 150°C with derating. It's essential to ensure that the device does not exceed the maximum junction temperature (Tj) of 150°C.
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Yes, the LT1308AIS8 is suitable for high-reliability and automotive applications. It is AEC-Q100 qualified and meets the requirements for automotive and industrial applications. However, it's essential to follow the recommended design and layout guidelines to ensure the device operates within its specifications.
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To troubleshoot issues with the LT1308AIS8, start by verifying the input voltage, output voltage, and output current. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Use an oscilloscope to check for oscillations or noise on the output. Consult the datasheet and application notes for guidance on troubleshooting common issues.